Surf Forecasts:
Jaconé surf forecast from 5 Jul 2026:
- Best quality surf: Monday 6 Jul, 12AM (local time) - 7ft (2.1m), 11s period, S swell with glassy winds.
- Most powerful swell: Sunday 5 Jul, 6AM (local time) - 8ft (2.4m), 12s period, SSW swell with 1,687 kJ wave energy.
- Next surfable swell (1★+): Monday 6 Jul, 12AM (local time) - 7ft (2.1m), 11s period with S swell.
Best Forecast Surf Conditions for Jaconé this week:
The surf forecast for Jaconé over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 06) at 12AM. The primary swell is predicted to be 2.1m and 11s period with a secondary swell of 0.3m and 8s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Jaconé in the next 16 days are 2.4m 12s and forecast to arrive on Sunday (Jul 05) at 6AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Tuesday (Jul 07) at 9AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Mon 6th Jul) | 7ft (2.1m) 11s |
| Best Surf | 12AM (Mon 6th Jul) | 7ft (2.1m) 11s |
| Most Powerful | 6AM (Sun 5th Jul) | 8ft (2.4m) 12s |
Table - best surf conditions forecast for Jaconé over the next 16 days.
Updates in hr min s Forecast update imminent
Alright, Rusty here, looking at what's on the menu for Jaconé over the next couple of weeks.
Honestly, the start of the outlook is a bit of a slow burn. The first few days are a write-off, with Sunday the 5th showing rain and onshore wind, making for a messy 8ft wave. Not worth paddling out for. It’s not until Monday morning, July 6th, that things start to look up. The wind drops to glassy, and we get a clean 6ft S swell at 11 seconds. That combined energy is sitting at 1058, which is moderate but solid. This is a standout window for the intermediate surfer, with the offshore wind from the NNE making for some clean, lined-up waves at Jaconé. The water temp is about average for the time of year, so no surprises there.
Tuesday the 7th keeps the glassy conditions in the morning, with a smaller 5ft SSE swell. It’s clean, but the energy drops to 734. The afternoon is a hard pass with onshore winds.
The next real highlight is Thursday morning, July 9th. Another glassy start, with a 5ft SSW swell at 12 seconds. The energy is up at 825, and it’s clean. That’s a good morning for a session. The following weekend, Saturday the 11th, has a glassy morning with a 3ft SE swell, but it’s long period (13 seconds), which tends to break straight at beach breaks. It could be fun on a point or reef, but Jaconé is exposed, so take that with a grain of salt.
Looking further out, the forecast shows a promising run starting Saturday, July 18th. There’s a 5ft SSW swell building with a 14-second period, and the energy is 888, with clean conditions. The real standout from this later period looks like Sunday morning, July 19th, with a 5ft S swell at 12 seconds and a combined energy of 1041. The wind is light and cross-off, promising clean surf that’s better for experienced surfers. It’s a bit of a wait, but that’s a session to mark on the calendar.
Overall, the best window is the glassy Monday morning of July 6th, with the long-range Sunday the 19th being a promising but less certain bet. The swells stay in the 5ft to 8ft range, so keep an eye on the bigger days, which might be too much for beginners.
Rusty.
Short Range ForecastLight rain (total 6mm), mostly falling on Sat night. Warm (max 22°C on Tue afternoon, min 17°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 8mm), mostly falling on Tue night. Warm (max 23°C on Fri afternoon, min 17°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Sat 11 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | S 11 | S 11 | S 11 | S 11 | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 10 | SSW 10 | SSW 12 | SSW 11 | SSW 10 | SSW 9 | SE 13 | SE 13 | SE 13 | SE 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1530 | 1632 | 1569 | 1084 | 831 | 875 | 657 | 407 | 275 | 211 | 296 | 251 | 385 | 683 | 515 | 269 | 124 | 199 | 238 | 273 | 265 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | glassy | glassy | cross-off | off | glassy | on | on | cross-on | on | glassy | glassy | cross-off | off | off | cross-off | glassy | glassy | on |
High Tide | 5:09AM0.95m | 6:21PM0.88m | 6:00AM0.91m | 7:15PM0.84m | 7:04AM0.86m | 8:26PM0.79m | 8:39AM0.84m | 10:01PM0.77m | 10:53AM0.87m | 11:17PM0.76m | 12:16PM0.95m | 00:08AM0.77m | 1:17PM1.03m | ||||||||
Low Tide | 00:02AM0.36m | 12:29PM0.14m | 00:56AM0.38m | 1:26PM0.19m | 1:57AM0.38m | 2:31PM0.24m | 3:01AM0.35m | 3:41PM0.28m | 4:06AM0.30m | 4:53PM0.30m | 5:07AM0.22m | 6:00PM0.31m | 6:04AM0.13m | ||||||||
 |  |  |  |  | |  | | |  |  | | | | | | | | | | | |
 | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — |
 | — | — | 5:17 | — | — | 5:17 | — | — | 5:17 | — | — | 5:19 | — | — | 5:19 | — | — | 5:19 | — | — | 5:20 |
mm | 4 | 2 | — | — | — | — | — | — | — | 7 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 20 | 20 | 21 | 21 | 19 | 21 | 22 | 21 | 20 | 20 | 19 | 20 | 21 | 18 | 22 | 23 | 22 | 22 | 22 |
Feels °C | 20 | 20 | 19 | 20 | 21 | 20 | 18 | 21 | 20 | 20 | 20 | 19 | 19 | 20 | 21 | 16 | 23 | 23 | 23 | 22 | 21 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | S 11 | S 11 | S 11 | S 11 | SSE 10 | SSE 10 | SE 10 | SE 10 | SSW 8 | SSW 10 | SSW 12 | SSW 11 | SSW 10 | SSW 9 | SE 13 | SE 13 | SE 13 | SE 13 |
| kJ | 1530 | 1632 | 1569 | 1084 | 831 | 875 | 657 | 407 | 275 | 211 | 296 | 186 | 385 | 683 | 515 | 269 | 124 | 199 | 238 | 273 | 265 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 8 | S 21 | S 19 | S 18 | S 16 | S 15 | S 14 | S 13 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 10 | SSW 9 | SSW 8 | SSW 8 | SSW 8 |
| kJ | 25 | 13 | 13 | 12 | 222 | 598 | 606 | 322 | 209 | 144 | 87 | 251 | 163 | 142 | 100 | 102 | 64 | 90 | 54 | 39 | 24 |
Swell 3 Height (m) Direction Period (s) | — | — | — | S 24 | E 8 | E 8 | ENE 8 | E 8 | SSW 9 | SSW 8 | S 19 | S 12 | S 14 | — | S 16 | S 15 | SE 13 | E 5 | E 5 | E 6 | E 6 |
| kJ | — | — | — | 11 | 5 | 5 | 6 | 5 | 26 | 14 | 30 | 75 | 150 | — | 5 | 17 | 84 | 4 | 9 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | NE 4 | — | SSW 5 | SSW 8 | — | — | — | — | ENE 3 | ENE 3 | ENE 4 | — | WSW 3 | SW 3 |
| kJ | — | — | — | — | — | — | — | 14 | — | 28 | 186 | — | — | — | — | 4 | 4 | 7 | — | 1 | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 58 | 177 | 177 | 0 | 0 | 10 | 0 | 0 | 58 | 58 | 77 | 58 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 58 |
Best forecast wave conditions in Rio de Janeiro | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Jaconé surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Jaconé Surf forecast
The above surf forecast table for Jaconé provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Jaconé can be found by selecting the local surf guide option on the grey menu. Our Jaconé surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Jaconé) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Jaconé may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Jacone is 14 km (9 miles) from the city of Saquarema. If you plan a holiday in Rio de Janeiro, look for hotels and other accommodation in Saquarema. Saquarema has rooms for a wide range of budgets as well as car hire and transport links.
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